Incompetence of the cardiac sphincter without radiologic demonstration of hiatus hernia.
D000328:Adult; D000368:Aged; D002299:Cardia / Q000503:physiopathology* / Q000601:surgery; D004945:Esophagoscopy; D005260:Female; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000601:surgery; D006548:Hernia, Diaphragmatic / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography